<template>
	<div>
		<div class="banner" @click="handleBannerClick">
			<img class="banner-img" 
				 :src="bannerImg"
			/>
			<div class="banner-info">
				<div class="banner-title">{{this.sightName}}</div>
				<div class="banner-number">
					<span class="iconfont banner-icon">&#xe692;</span>
					{{this.gallaryImgs.length}}
				</div>
			</div>
		</div>
		<fade-animation>
			<common-gallary :imgs="gallaryImgs" 
							v-show="showGallary"
							@close="handleBannerClose"
			>
			</common-gallary>
		</fade-animation>
	</div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/Fade-animation'
export default{
  name:'DetailBanner',
  props:{
  	sightName:String,
  	bannerImg:String,
  	gallaryImgs:Array
  },
  components:{
  	CommonGallary,
  	FadeAnimation
  },
  data(){
  	return{
  		showGallary:false 
  	}
  },
  methods:{
  	handleBannerClick(){
  		this.showGallary=true
  	},
  	handleBannerClose(){
  		this.showGallary=false
  	}
  }
}
</script>

<style lang="stylus" scoped>
.banner
  overflow:hidden
  height:0
  padding-bottom:55%
  position:relative
  .banner-img
    width:100%
  .banner-info
    display:flex
    position:absolute
    left:0
    right:0
    bottom:0
    line-height:.6rem
    color:#fff
    background-image:linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0.8))
    .banner-title
      flex:1
      font-size:.32rem
      padding:0 .2rem
    .banner-number
      height:.32rem
      line-height:.32rem
      margin-top:.14rem
      padding:0 .4rem
      border-radius:.2rem
      background-color:#000
      font-size:.24rem
      .banner-icon
        font-size:.24rem
</style>